Vehicle Yaw Control Using an Active Front Steering System with Measurements of Lateral Tire Forces
Vehicle Yaw Control Using an Active Front Steering System with Measurements of Lateral Tire Forces
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DOI：
10.20965/jrm.2011.p0083
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发表时间：
2011-02
期刊：
影响因子：
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通讯作者：
N. Wada;Akihiro Takahashi;M. Saeki;M. Nishimura
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文献类型：
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作者：
N. Wada;Akihiro Takahashi;M. Saeki;M. Nishimura
提出了一种主动前轮转向控制器的设计方法，该控制器在轮胎侧向力饱和的情况下保证了闭环稳定性。该控制器利用轮胎侧向力的信息来抵消轮胎侧向力饱和引起的不稳定影响。该控制器可以在轮胎侧向力处于饱和区域时抑制侧偏角的大小。数值仿真结果表明了该方法的有效性。
We propose a design method of an active front wheel steering controller that guarantees closed-loop stability under the lateral tire forces saturation. The proposed controller utilizes the information on the lateral tire forces to counteract the destabilizing effects caused by the lateral tire force saturation. The controller can suppress the magnitude of the slip angle while the lateral tire forces are in the saturated region. The effectiveness of the proposed method is shown through numerical simulation results.